The aim of the industrial property (IP) system is to contribute to the nation’s industrial development through adequate protection and effective utilization of inventions and other forms of intellectual creations. To help promote science and technology, the IP system is expected to play an increasingly important role in Japan in the 21st century.

The Japan Patent Office (JPO) consists of the General Affairs Department, the Examination Department, the Appeals Department, and other sections and departments. The main functions of these departments include: 1) granting adequate rights for patents, etc., 2) drafting plans for IP policies, 3) fostering international exchange and cooperation, 4) reviewing the IP system, and 5) disseminating information on IP. These functions provide for the positive advancement of industrial development.